package com.scalar.chiptrack.adaptor.sitime;

import com.scalar.chiptrack.jobs.JobHandler;
import com.scalar.chiptrack.adaptor.AdaptorConstants;
import com.scalar.chiptrack.adaptor.AdaptorUtils;
import com.scalar.chiptrack.adaptor.dao.AdaptorRunInfo;
import com.scalar.chiptrack.utils.Logger;
import com.scalar.chiptrack.users.VendorAdaptor;
import com.scalar.chiptrack.users.dao.AdaptorSetUpDAO;

import javax.mail.Message;

/**
 * Created by IntelliJ IDEA.
 * User: munugoti
 * Date: 22 Jan, 2010
 * Time: 12:39:40 PM
 */
public class CarsemPOP3Adaptor extends JobHandler implements AdaptorConstants
{
    private static final String HOST                    = "mail.scalarsoft.com";

    public static final String FILE_NAME_DAILY_WIP 		= "CARSEM_FG";

    public static final String ADAPTOR_NAME             = "Carsem_FG";

    private static final String SUBJECT_DAILY_WIP       = "SIT FG report";

    private Logger m_adaptorLogger      = null;
    private String m_dataOutputDir      = null;
    private String m_username           = null;
    private String m_password           = null;
    private int    m_adaptor_id         = -1;

    public CarsemPOP3Adaptor() throws Exception
    {
        try
        {
            VendorAdaptor vendorAdaptor = AdaptorSetUpDAO.getVendorAdaptorDetailsByVendorNameAndLocation( VENDOR_NAME_CARCEM, LOCATION_TYPE_FINISHED_GOODS);

            m_username = vendorAdaptor.getUserId().trim();
            m_password = vendorAdaptor.getPassWord().trim();
            m_dataOutputDir = vendorAdaptor.getOutPutDirectory().trim();

            if (m_dataOutputDir != null)
            {
                if (m_dataOutputDir.endsWith("/") || m_dataOutputDir.endsWith("\\"))
                {
                    m_dataOutputDir = m_dataOutputDir + m_username;
                }
                else
                {
                    m_dataOutputDir = m_dataOutputDir + "/" + m_username;
                }
                AdaptorUtils.makeAllAdaptorDirs( m_dataOutputDir );
                m_adaptorLogger = AdaptorUtils.getAdaptorLogger( m_dataOutputDir, VENDOR_NAME_CARCEM );
                AdaptorUtils.setLogger( m_adaptorLogger );
            }
        }
        catch (Exception se)
        {
            log("ERROR!! ERROR!! ERROR!! Exception while loading CARCEM Adaptor Username, Password details from database, Exception: " + se);
            throw se;
        }
    }

    //Main Method
    public static void main(String[] args) throws Exception
    {
        new CarsemPOP3Adaptor().execute();
    }

    /**
     *
     * @throws Exception
     */
    public void execute() throws Exception
    {
        try
        {
            m_adaptor_id = AdaptorRunInfo.saveAdaptorLastUpdatedStatus( CONSTANT_ADAPTOR, ADAPTOR_NAME, CONSTANT_SUCCESS, -1);
            // Step 1
             // prints the version of Adaptor
            AdaptorUtils.printHeader( VENDOR_NAME_CARCEM, CONSTANT_ADAPTOR );

            // Step 2
            // removes the old files out side done directory
            AdaptorUtils.removeOldFiles(m_dataOutputDir, m_adaptorLogger);
            // Step 3
            //Retrive All the Messages
            Message[] messages = AdaptorUtils.getAllPOP3InboxMessages( HOST, m_username, m_password);
            // Step 4
            // Retrieve & Saves the latest message
            AdaptorUtils.readLatestMessage( m_adaptor_id, messages, SUBJECT_DAILY_WIP, m_dataOutputDir, FILE_EXTN_XLS, FILE_NAME_DAILY_WIP );
        }
        catch (Exception e)
        {
            AdaptorUtils.removeOldFiles(m_dataOutputDir, m_adaptorLogger);
            AdaptorRunInfo.updatedAdaptorStatus( CONSTANT_FAILURE, m_adaptor_id);
            System.out.println("Exception while trying to connect and read data from " + HOST +" site: " + e);
            log("Exception while trying to connect and read data from " + HOST +" site: " + e);
            e.printStackTrace();
            throw e;
        }
    }

    /**
     *
     * @param message
     */
    private void log(String message)
    {

        if (message == null) return;

        if (m_adaptorLogger != null)
        {
            synchronized (m_adaptorLogger)
            {
                m_adaptorLogger.logDebug(message + LINE_SEPARATOR);
            }
        }
        else
        {
            System.out.println(message);
        }
    }

}

